EP 4244548 A2 20230920 - TEMPERATURE CONTROL SYSTEM AND METHOD FOR OPERATING A TEMPERATURE CONTROL SYSTEM
Title (en)
TEMPERATURE CONTROL SYSTEM AND METHOD FOR OPERATING A TEMPERATURE CONTROL SYSTEM
Title (de)
TEMPERIERANLAGE UND VERFAHREN ZUM BETREIBEN EINER TEMPERIERANLAGE
Title (fr)
INSTALLATION DE THERMORÉGULATION ET PROCÉDÉ POUR FAIRE FONCTIONNER UNE INSTALLATION DE THERMORÉGULATION
Publication
Application
Priority
- DE 102020130063 A 20201113
- EP 2021080951 W 20211108
Abstract (en)
[origin: WO2022101139A2] The invention relates to a temperature control system, comprising: a medium to be temperature-controlled, with which at least one heat exchanger for absorbing heat from the medium interacts; a refrigerant circuit which supplies refrigerant to the at least one heat exchanger for expansion; for this purpose, at least one compressor stage which compresses refrigerant expanded in the heat exchanger; a heat exchanger which dissipates heat from the compressed refrigerant; and a control valve for controlling the mass flow of the compressed refrigerant to the at least one heat exchanger for absorbing heat; wherein a first heat exchanger is designed such that, in said heat exchanger, the refrigerant enters a refrigerant distributor following a feed line and, proceeding from this, enters at least one heat exchanger channel through at least one nozzle element which limits the mass flow, and expands in said heat exchanger.
IPC 8 full level
F25B 1/10 (2006.01); F25B 5/02 (2006.01); F25B 6/04 (2006.01); F25B 9/00 (2006.01); F25B 31/00 (2006.01); F25B 39/02 (2006.01); F25B 40/04 (2006.01); F25B 41/20 (2021.01); F25B 45/00 (2006.01); F25B 49/02 (2006.01); F28F 9/02 (2006.01)
CPC (source: EP)
F25B 1/10 (2013.01); F25B 5/02 (2013.01); F25B 6/04 (2013.01); F25B 31/008 (2013.01); F25B 39/028 (2013.01); F25B 40/04 (2013.01); F25B 41/20 (2021.01); F25B 45/00 (2013.01); F25B 49/02 (2013.01); F28D 1/053 (2013.01); F28F 1/025 (2013.01); F28F 9/026 (2013.01); F25B 9/008 (2013.01); F25B 41/22 (2021.01); F25B 2309/061 (2013.01); F25B 2400/0401 (2013.01); F25B 2400/0403 (2013.01); F25B 2400/072 (2013.01); F25B 2400/13 (2013.01); F25B 2400/19 (2013.01); F25B 2400/23 (2013.01); F25B 2600/2501 (2013.01); F25B 2600/2523 (2013.01); F28D 2021/0068 (2013.01)
Citation (search report)
See references of WO 2022101139A2
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
WO 2022101139 A2 20220519; WO 2022101139 A3 20220707; DE 102020130063 A1 20220519; EP 4244548 A2 20230920
DOCDB simple family (application)
EP 2021080951 W 20211108; DE 102020130063 A 20201113; EP 21810301 A 20211108